document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=444633>Question 444633</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the period\r<BR>\n" );
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document.write( "cos(&#960;x/6) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #306524 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=306524\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the period <BR>\n" );
document.write( "cos(&#960;x/6)<BR>\n" );
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document.write( "Standard form for the cosine function: y=Acos(Bx-C), with A=amplitude, 2&#960;/B=period, and C/B=Phase shift<BR>\n" );
document.write( "For given function, cos(&#960;/6)x, B=&#960;/6<BR>\n" );
document.write( "so period=2&#960;/&#960;/6)=12 <BR>\n" );
document.write( "Amplitude=1, and  phase shift=0<BR>\n" );
document.write( "ans:<BR>\n" );
document.write( "Period of given function=12 </SPAN>\n" );
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